Replaces: D-3707A D-3707C Used In: PICKERING MK II T GUARD STANTON 45X45 Equivalent to these other universal replacement #'s: Astatic N842-7D 920D 4016D A422D SP47D NOTE: Because this needle is designed for use specifically with Pickering cartridges, it can be found in numerous brands of turntables. In some cases the cartridges for this needle may be original equipment supplied with a new turntable, but was more likely selected at time of sale to complete a turntable sold without a cartridge or later as an upgrade to the original cartridge supplied by the turntable manufacturer. This needle should be matched primarily to the cartridge type not necessarily the turntable. FILDELITONE CARTRIDGES A426 250S-806 250S806 A422 A424 FIDELITONE NEEDLES A806 PICKERING CARTRIDGES N842-7D 920D 4016D A422D SP47D N8427D 920S 4016S A422S SP47S N842-7S N8427S D9007C MKII-ALL-COLORS MKIIALLCOLORS TGUARD STEREO90 371 STANTON 45X45 PICKERING NEEDLES D-3707C D-3727C D-9007C D3707C D3727C D9007C D3707A D3707C D9007C D-3707C D-3727C RECOTON 250S-647 250S647 SP647D TRANSCRIBER NEEDLES PS519 PS520 PS521 PS523